Transaction not yet indexed

HRxupfHx45fTV3nwwFqFJH5q21g6pvJogv3gFbxKfDUpfYV4am4zeeYR9Zhdm9rbBgbBPEuVWoadbkrLuoZURKT

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