Transaction not yet indexed

GAa4PkvEG4e6sRq2EBN6em2aWkGNkx6EApb75jrLj3h3octQ4Fpm7NfEaYZSXEozRSg5V9GKehotReBXQdmvrq2

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