Transaction not yet indexed

UBRgHAxbEkhNKFVb95mLEVDk2dQUu8tMb8WbqLe4d1Sepo5rmvVwhsNjHiCVqc11oNiHoeE4B5KrHsHHoEpqPDc

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