Transaction not yet indexed

5a99iNnusAoBfqWbRPETLWJLgjBxTYQArBEEWM2ms39D7QR3xr8LWsnytTo61upLCk9RDBhvM8qbikuNHJSjyL1U

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