Transaction not yet indexed

449Kg21wvfz1MHpzDpy1TtwN8r6fEWkvY5ZfvyUDAM3zdN2V1yXjQkXc3UJkuuTa6D1rQieS6m4qtwkFYfm9TEU4

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