Transaction not yet indexed

21vuKngZn2BcH3aNeA5YzsovFh9NtXqFXneSSxuEr9EU5DLSyDKNWZGpNHKNG3dZuE7Mh43LRBPvnVEau7uSByTW

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