Transaction not yet indexed

5mdSsNMcoSvPMHPMbKkCAkXxAyECJk7MfbNNsEWL7tksbTpd8S2ksdwFRtDdni4ae6KEFnKdLryZ2FRDUTb8EKSZ

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