Transaction not yet indexed

MDMVCU3zbcU8H8VBjH9DbAPW2bfV146njcgtkPC68WFdJW8xg3R2fQg2E9jqC9ZeZeg5xnRokqgMLDGBx6YLH9h

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