Transaction not yet indexed

21U3CEcpFp4vmVvHREDTL8Efp2NKztsEFDBDnsJ6sG1iw99tR7tyRhfXsRCk6NGWS8fT3ax5udUZNxoJ78c5S2mi

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