Transaction not yet indexed

RQnq5zJL8zS1cWEK1TEr3wtj5irSHuLr2wzj2jkzbTYZvCTbh2a8S9PFgFyoBPfvwnDSCZVYPJSMLKZeZfX5CSM

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