Transaction not yet indexed

5FFCkKKNTHvyYSqHE4mhWwYA9CP9zRprwpSBP4WNex1GHcE4wcRdGGyRhh1vvgc4ugM4bzFE2dUDDw6PFqNVxqfv

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