Transaction not yet indexed

4778ExDz2qkkXsN7FdTa4XTD839s2oGaKAe89VeJD6NYU9ZfwdxA4tQ2eNrTKXsxW4u6YZk5uggNB35KVgpw8LbJ

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