Transaction not yet indexed

4Ej21dj4NBRUAE4WqoRytcxUnkzULukJQVQJePpx9rrNJFYCMs4BbaBton6n2jKyhsNEwvqETNcWhnNqsty2opLZ

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