Transaction not yet indexed

a5U48La2QVHoEH6bV8q54nb5MW7pwJq2TAcbTkPnbbhQKWRDS2DVJh78nTfWK2vRxQqaGXiQZwkP2VmDwJsNxHY

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