Transaction not yet indexed

2t21EPE313g4QCYyoBXwEFt8kdXB3UV6FfeZ7upRVpkpFyUA7BEtW6qak1mprWFpJhQ83hVMBNSvcF9V9QV6E1VP

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