Transaction not yet indexed

NkSTN2rL5Kz7t6DWVZjga5jMnyLMxyooe1Kpg1NvPvKMoi3sHM42eLhXqgFNDbgpZH9tJHrCTthCredVLV5kNNU

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