Transaction not yet indexed

1KU6mxVWru3WyXTwBp5qDrVC1F19AcZW4pS9ASXVjWdPwywmUcmGzpwtKfApbbTzQmwMMSNm7QLf55Ua3vy1Cpz

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