Transaction not yet indexed

21vBbyB2uK1jvZLHMZv73k7pb2sDpQ8E512sYDMJFp5DU2i8LPBDx2PCcmxhrHxKve5mKdL9HBw2X7dUgvkcEA59

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