Transaction not yet indexed

5USLu4U8QiVJ5MGGNEHV18cpzDU2PmexUX2ouwwv9fnSxktRTnkn1W2wVoRDSD3e6Dum5nVga9b8PvMzKhJS9GRE

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