Transaction not yet indexed

21UNzC5x1nr7KbdDCKsm9UwC1WeCWL4g5Pn4HfTBcS9dwZ14UnWptVM2vBSYvJ75HFYKMDFEw6Svcn2EjZY8zLMN

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