Transaction not yet indexed

5FkkQ5bGT4aHVPivBEBsyTkwinSSimiQaM5wwo7fnCZQGutPqqWDAMJZFzCjqaz4RyFzSAqeU3cV8XG6mh4MJY9E

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