Transaction not yet indexed

54SM8WpVAGGKbnAahW2sJ4gXLftfSBVX2cMMRcDQ4a3U4xWzhPHqGvmXwhxmDpr84xQn1cFAQCTCbXE6PR9N6rh2

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