Transaction not yet indexed

5CU9LgB3RXiZiDWyVhddZheNZ7A1bPRYV56JHocAZXLPCMmukWhAXHMs4p9qkUHzMwBAQsk168NGY5TARyZgVkhM

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