Transaction not yet indexed

nEXsVkaxZzBVRUP3zGdPpJ5t2qUF9Y8FdZpJ9jKwo5PTdhEQZLaGPrSLtTSLwJnd5QR8WZVysqzBJvejbMU9qV2

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