Transaction not yet indexed

H88TWmkh5FkEB9MTXzKTnAX4FennMeTTchrZJ8MQgbqmxtAJ7zPyoT2E2vnfCPRaZucwbRxgurDefHdLoDLRpuz

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