Transaction not yet indexed

1MEf7dcoYAwNcyg6LRW2X6stJ93MfQkvZdYLuSnLRpxsHRJ8MnBkebSn6a29q5aXzrdeVxfF2DD6QhRvX93vf6g

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