Transaction not yet indexed

28fhRGVzXsvzie4g5wiA4RYQiVLSUwhy9TMTwrYkdH131qFg1mNmLsCMsfcqs36kEfVgLERv5WCsjBt2CrUKXjMm

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