Transaction not yet indexed

28SzcgJmoVEcApr3UTbLfWYPzYJaCtiN5ZcvU26YReS2cSDhZoFbLjKpEhrMBDFhq1oqYGHgziJEYss3bhRxXtfY

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