Transaction not yet indexed

31ZCMC4WMC4m41nd3kpfUNktZWGknZoepJAkPF2BffRwpijKGeQy7xM4wcu6ytJFpK78zHgxtGEDkx3Vkm5ZRKH

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