Transaction not yet indexed

PMDowYktEx1ov4XDSYKsbjocLBsFaYcCZDt5zwCNJFPTTT1Y4h5JrwyCsqsLEK5uWi15ZmKNvvcwsyaNN8S4qYR

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