Transaction not yet indexed

661cAPeUV8XcAn8WA6qEc4bDTrEyJqfFJZNHJz8QZ75GdKP9QEVZ71DP9FyyQEGnGDEoa7CHSFgtFbeytbt45iGr

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