Transaction not yet indexed

Cf2STnn3nA6EYGFKqkjncovisbunowJ5hLBocTCEJu1wKoYtcVqQziAWZnV8uMVUGjSt41inkT3q8xNVMTrpn17

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