Transaction not yet indexed

Sxg491QL9fW4hc7hEJaepxN4GFYaLEqBz23HW6GNmqf8dEiisknvUVrD9JPd2vmryJ3rWWEw5SeJV59BT4rUdnX

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