Transaction not yet indexed

55JepJjV8jVAAWeFSWpcDwFmmWPe5giN2vNWNr9Kq7z5KGAJT2EWHBtxf4MaLDfmUk17Mh3Akrka8VT4Xep6kmPm

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