Transaction not yet indexed

28JEhhsVxk142HVCjUPsDPoWz56c1sXrshtg9Yyk5fGqyJs7S61Sdutvx98cEWYuedxjQTN2fNpyUTJXNSqAgMN8

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