Transaction not yet indexed

28s99LxjvFDWxrYaNEQbd2jSvcXDU5M9V3bkC6YqjnEo7dRw6RtpRnosTpiFxWXgPSttCCB9nCvNonaKLYgen4H7

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