Transaction not yet indexed

5FbZ2a8B4uUxce4euUf41r4q5bLSQiaCpdrANa5HihUoPkQVbKRGiPTZWz9keptkoCFwCYPyNqoh5ktQfCswUN8

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