Transaction not yet indexed

5sUDLFkLz8RuPd5vknPfBTQFyoQLSSmy7UrH8QfBzZ8RbbnCk4PHhMJtnFaBwJ4xtUMDc4PVMXerq7ZLnXsz2259

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