Transaction not yet indexed

5UNDAHHHJo2tfDiKEwyRjhhLUW8QPaBio5tqDbCZwtEWGnkFKwW6mhVX2hEeaFwJyU762QgNxhHTFz15Ni7oPJHp

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