Transaction not yet indexed

RF2fFMuCm2fRVPSiSGs9NtU6LZb96LXpGYgnhLZCd3fgvFgwhGrpuvB3347Kp3ieBCSPfYidQ3cUnB1YjQpA8QZ

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