Transaction not yet indexed

RFk5X4cT7dLNW7wpz7bZSfxvjobxvCvXxkTppA2rYdkNJmdZMjCkmVFE2vFZzE2vQ28wxU9ALAt13rLNPTHunwQ

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