Transaction not yet indexed

21ZEGcYq6DpjpbwPkUUrSoLPgN4E7TuGAUiqrqz5nAVnjgqr3xrYck9ZKAp1a3UE3KPSViTN6kZREBQLs3UvCDqQ

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