Transaction not yet indexed

dffY76QNbYewLrijCTQs6enRv4GNDo36ZBiwdByTSegjQmM8xKMxf6vtLckWxi7Kx1B1mqFm7EBc8fBNamFQv4s

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