Transaction not yet indexed

RFB7DPgMF3CddY9GUtBqPVne5iGfkokbNE16YHb7rWL5PyMsNPwrJaCsY6r5o4FgsQHdTonStFpC4ZNwyYh9D21

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