Transaction not yet indexed

CU2ejJLK8L1PNmTmfR9KnjjKz2fjMitPnKzjTYccd6G89fAYimHbkoMEPnjVuJKcei6JFNot3YQDWS59nSrHikM

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