Transaction not yet indexed

1UdfApXaU6qfDK8moJLYPNyUGLm82BsbqvDp8hgaDND6qTYwJdrXnfGjo7GAKyCtkPSpRBmpRbcuYvTG8iD2n9M

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