Transaction not yet indexed

mDxk88q4nrjkaeLbU9LqXCTj6cmZQvLpK8oXkHMuZTz7HNMoyD7oT1d6QBRKAMjaJKkBVD7tZbnYvfpZdgSe8nc

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