Transaction not yet indexed

55RMd74SMPAg2TzdwQv7j8Vr5SMKEYRHPC9vtZwp5BPxGA9j3zvYbFqk2VwSfZkerFvNsWZx2d4CwKcnz44v9Gw5

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