Transaction not yet indexed

5un9WZ96tivZm5Hy6JKjKn5D8Ey5pFfbLQLc2yCSAjDUK2dSxqVgFEq8WoTm1qV9YiRhFG5XDfwkEQHx8sB2EJZA

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