Transaction not yet indexed

21NzgrwRPQdhM9T65RTDoVtUBUP4SHTgEQVAroMowcMUwRkF1NNWGjJpaUyNkqCEsCLsYVgukEPxKUGHRPXD54JW

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