Transaction not yet indexed

4Y21mpKYR7ro2cfZig9QfY1HvHgEdhu3rPSvMXcS4o8aixC8uTCiq3ePRs9wrGD3HHWrkhpucq8pBRroQgZW85BC

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