Transaction not yet indexed

NMXfB9hGjsA6vkHzz6HfSPtyLnqzwDaWFw6Pk9PzcNoC1u19kY8Dcw6fFfajdDYwvnoFYZNFxRuE8zdCbwhZ2Ry

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