Transaction not yet indexed

iphai3VBAAuNiC8JKaG2M8HY3RNJ7vGkDaUSNE2LCCZEjhcvYwKGm1zXd1b6XJsAuPiyA9FSU8Cit5C15qxUca1

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