Transaction not yet indexed

4zz21NkDEPopRJrFbkqfJghk2xBm6DRW7HLN5cYSr7c7C93jRXtfziwpM2MBM4JBbAHPBUTGTo6d1ADNak48E6bF

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