Transaction not yet indexed

MMdrUrgcoB1dkpukgK9ucwgnYcBA2WHAYcJ75cWKBWmJq7tqoEiJZezT3J7CpAwkqqiepC4GE8wDaSEJhiBUGNs

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