Transaction not yet indexed

21m9vfirkBjDP8L4nCwNo6VtRDPQZ4LTJJZx9PzfhWyNkcSnrsk6Hvn9XGDWUpCbLGV7X46Ecb8Zz8oRHoMDBf7B

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