Transaction not yet indexed

5n66zMN7FMqeb3Ka197syrpC4bcrbbvdUhoQcFyvzPvV9kRF5wBqUi1rQy9xSaL7RXN7UUtTHgxedNfPU9jngmPy

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