Transaction not yet indexed

21x2kQZMe4vDzG1QS512A4ya2Lp7RA3MNkTLpPoH6f8nBc7roXwCLGWH8b9h6wBnDKnfKAVcKetudb3suDLSAoS8

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