Transaction not yet indexed

MMwgu6AWNXr3jZgEG5MbrwextF5B3dWgDAE994S5h8jma2tfvyyLdbm58DcjpeDnrXYYbk29KrSWJ4ZSUCEr1VV

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