Transaction not yet indexed

5U52e2pML2we7HiSHbbqvBJT8pXqtcA8Li5sRzu9MtvNDEcDDekMMQdkV3p7wKhMH86tbRHzJPyChhFZijoZ8xZz

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