Transaction not yet indexed

RiwVfCHvvhw57jvVT4pwka5b9FP5rvdfDWkj8FVHwACp41hQcNDnG6FoEZ8bq5SMB2JVtVJ7ut2ESJnL8T4pMAe

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