Transaction not yet indexed

512MiJFfUuAW8AVVTSToQPDrwFo8XBxhGSkvMVDJ4r2WNpjFYdh1aYcLeY4sSEUq8LTKsnWSCdDvEbzE1AXn1Uo2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.