Transaction not yet indexed

XDUb7UZezFbaPo5UX7dmVNuM5SKpi5GgFjPLxeCCyzfETYiD1bYYkBNs2cR9jFJ96Mo1Z1hwFRBqAxuVsFYY8v4

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