Transaction not yet indexed

21PCUmnDDSQHXUHsFLRCPE5aGbiPXVggLUtn56BPqKYxEP76LACYaKipNdTwCBVPfs7QY5DoQpH1XC7JKyFuveMB

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