Transaction not yet indexed

21eSEtRUnMBTgGWumPusyYNGCz2WEdKV9RUMNTUoEMF4gpMhM9m4oWrpfTpWnZLVGZkrcSd25eMcUuMBTBNEQBW5

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