Transaction not yet indexed

21e6ka8HfEo7fCsYoK5umYoXUCZddB4X7LBTKo9MtcCLomjYfus8YeVrLNJRbojyZQdmKNEm8xWB4PQuNnLN2MYM

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