Transaction not yet indexed

28iEPeM8VbRXgacxdFu94ueVaJY8MRgyWa2qDUkYWpaSg1DEmL3uf3SaEhNTxVbYe7Sr4ZTmu8TesentMt6EpSC2

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