Transaction not yet indexed

637CdoGjUYGKUHMsE7TpsnNx9JrDqfPqbLehAW7kDMFjGaDPcXPbF3kEusHpLVjgXwcm5ZbfDTdu2YGesX8Rc8Ah

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