Transaction not yet indexed

iMfFuhAK4QjvJ9vyvZBKCvGRLdWj2Yu9aLPzsS57VadSD53s1daZ6mpW7Vr3GoNbNdpZBdptBk7pqit1JR9Q7bg

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