Transaction not yet indexed

52K5Rq28coVxXoXTLcjwh9duPqbwrnHwDRa2qhzPn56U4ufq6kP5bb2WmMtYftfA3CZHF2X4gzrm6m9jQyfdCFuC

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