Transaction not yet indexed

AAZ1cH2nNzT6XVfGDqjzwqfHzABbkbXdS6xFANS8aq3rWLpsdzr5EZmhhRNh5wQLiqNKLggpLeN4MEnEW3B1x43

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