Transaction not yet indexed

GA88YiJ2UJnqKUmRqYunEkF4q4uQQfMCNtv4eTJaAjJRjUbRqagF99uDCPULu4RQFFktga7o3Je3ozB6k6hzKHS

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