Transaction not yet indexed

mbfTxkC1PxSi7A5U2fUm2W7wSL2EF7opuvtLUjLpTBbaex514hD6sXdTzJ4Yud2K9TFgFtGp9ZKpASsRPVZ1mXH

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