Transaction not yet indexed

3ECWxpRMxHdtfwqvL5M3MTezBYMcvskrK6z8b3mBqXrmqHy6AX2vpnPvKNQfV8zyUdPTrXLzfaBM9bQ2HJDfLa2B

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