Transaction not yet indexed

623HAzafiAhKHaTbGkgPJ2RtQLqcNMJVf1PESneGSaLtAAitfqHJMQaUxZndR8KKf6tMy3qmJ2nYewP4Qz9dEXSd

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