Transaction not yet indexed

661z5aCG3pY6L1kknBch5vDobjbEcBw61ri6QFjq8uaCTpxdwccTL7SbJAavww6D6ph7jCZunfT3UYYoU6Z6CRT1

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