Transaction not yet indexed

21yaLcFrFNS1Hi5MTssGA2V5v3i5sJHFE4C2tz2VHasCtytPjV7wbvmM1tNWqecYVcNfowQYBGYC9mUW1qa8Pipc

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