Transaction not yet indexed

YU6CZhAdA5Ao9fRfPj1YSttFvKivjq2zRtCRjw6QHmdDBN9HS8sNRMjz7QwtsPVUnhfdSrWNe2ZfDMVTUYk8ufx

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