Transaction not yet indexed

UL31FaEfYBHHu5xcpsziEqPYCNHcsL9LSkfSUsvvDk2cetxgiwYjEK3k3hmTRgtWGCfgYPiERvNPUPUP2DsPj4e

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