Transaction not yet indexed

5Ex2hMei2AcC1Wueo7eA234X6GKU58Jsr8ShMrhUbrpdzPzQ1u8U6aVf6CqaQ8iLoZ8E4MQVVWAfHo6baUY6Z7dT

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