Transaction not yet indexed

Sm2tkfhMgVB2KsUJh1CuwCGQS2jTk925UdtN6nMRenTKcToLaapi8WXogdshUvHc87CBRrSSrvdujGrRQjLebQG

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