Transaction not yet indexed

5kfC9bQYQrByMcXsAG7S4sqeGk9friUqn6pyYiDpYPGYH97nUYN8dyT7ZnBZFuUUVdqKJKdc4cpvEzEqgwTzspu3

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