Transaction not yet indexed

5AB6bkfZgLedrFumzHwJYNn2cpBkgt4btbAtKSf6ZoatvH3hKRoUBPDZdaNd9Zv4MiV3giFypJHQ5bBfqcu1bFRH

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