Transaction not yet indexed

5UfnmSVKhh6EJvMJbCS3AXoNdxLS2KmwECDdycKYdoNLamYkqNXUujxQBXgVyPBdVUfqSFnmPJdMsKB8AYtVajh2

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