Transaction not yet indexed

28MRCHLME1chnT8Ce3pAaRC2B3pTHyPSutb1smJEBTS7jWK9LUVJHpQ1jWXcpyxafuqTtUtD4nSR1wLtYUDfV8M3

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