Transaction not yet indexed

21vP1V8Zm3yYaC9LR7CSrwsG32fpiKnwPndES3cGAeKoTrvXsRw8f1vwcKAkSTTbXH1UdUgucHAUS8ZKbHRKQog1

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