Transaction not yet indexed

28TRbfu2PmEd1xMCSUGuaZhyWNJqcv5oAsps2DCmmeY7syEQXAXJwKcdqWLVEhRGSTdVExidkHeEcp9rKSbmL5nJ

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