Transaction not yet indexed

E638ELcKczKnuxXyMdwzH9x6LGjL9kdP7RVsPiXeChS5K9oQGn5Yq3h3zgRDf2bfFAQQd6V3aRt73zgpRwheTDU

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