Transaction not yet indexed

53TfzgmSpgPrimDj3f82smoEyccfb8R5neaFbT8frKHVKJSEYc7Ur7CQVRpTpq15ZpU4J1AQiNfmf6LUWLZoSUmw

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