Transaction not yet indexed

mfRE2Nq5HvokiogyG7pf8bv5v4hhPbPj2QG2kcduBznwtivTt6nk1d3jQXiyjUNPfoSFeQKxe557Fet1HEx8BcE

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