Transaction not yet indexed

AQ9wCSw2BwFPKYxQ1CEioE2eEkQh9BU5Gixb68N6Yyov9LoBv1evLDVKSZmWSF2CNCwzW4rVCgt4GwxoMHBE5Sk

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