Transaction not yet indexed

4Sm2uEUY8PHUSdYsGCPzjqfYwS888MBVsQApTZjSPEskE4K5GmUkAX3bpZPbJygc31iaW88c2GhWUmzP3zUDSBkR

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