Transaction not yet indexed

2Smum5pdqeuqJyJ9ype8zF6eGFVjVxhp6ZngyxwyUf9hLs7dBiLGadW2WbfVWYZfbXQzcNb6B47rVGN7DBBH3Pq8

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