Transaction not yet indexed

28WoW1KbtreeRCS7kEaWJVkDuACfi8yWGZp8CAtbbqaFRBMJdgs6m2UZCHiNysd4pCudfrZqoBhERXUffyMVKDB4

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