Transaction not yet indexed

RM2pSf91omvbqK6ZaKpuLbaYRBgeS7WyG1UXP5FwZbg9grgra1hR7pc1eejAnQS1RiLQ7nk6kATggww47WHeG5Q

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