Transaction not yet indexed

cUMNNM2vaTRtiLUWFjtoaz7e1zwuCtrcSTrCK8ZMsp2G7hT4nu5edW6JSCf1tqLR6oSfjEXdd8dRdJnsFJBvL2L

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