Transaction not yet indexed

542tucmxvSASYHVUbmM7s9MWB3hZQHa1sNq8sRPq1EEa6MzzAYxyGHHTnNXAFbmeZtwHVJ163hCzeNCnfWCs9NCS

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