Transaction not yet indexed

2st4NXkWJjdcPmQvzomRxHdccYYnRwvkW84MApJsM9aZgGAW7FEFS6JdFw6qjaaVWXRWSY6WaCv8UuF3sx4cHAo2

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