Transaction not yet indexed

oMb978BKMPaC3pRj9AZewAcuQuPEdAJYjqmwAPBmVPAiLBSttwZjubtC81P7G8jbVtLX4TdQerk6CZLCToZ2TLr

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