Transaction not yet indexed

4Q478FuGh4oqiVicL4ZT8kKdDPiP43E7b74ZEYwkfrbPLuKHCarsbKpMyF673H7z6GT8A2eKNEnh2NucBKqvfAv1

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