Transaction not yet indexed

SgU55iQ5Tup7F3wvQnVbzt6RxHdz5yakUqFbdirCCd3xfJYMs79EP2Gv7u4pLEAF1VRhPDxRuQe9Hm9i8GRHUH3

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