Transaction not yet indexed

RKUF5WoTLyDVoiJs7SkYb16QoPp9ZBAFtq8DFVckBfprrGAZUq6nERRqRHJihvBYZSpGfXdwYHVhcbmBE3ZKoFT

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