Transaction not yet indexed

AUF5HgLkpFbK16XMvL4aUPw52ebhagQ8LZAjb6sMMksexeHUdHSWUcpJ74tEBJX4ugKtfUjsYfVCNQ2p4HyN4CG

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