Transaction not yet indexed

Rbk6KBifZr3tpNXA8mxRkZPM6KQPyqGCWA5ZTeYurnjuAmPbyLXfqJ9gmxEuDCBwZBVc6yKwuvStKzGALW9ewX3

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