Transaction not yet indexed

XnkRFCkTCGZE2wijsMQ4dNmEUHNjJH9PmyfgSZ9b4sezSuDPYVfGwASRzdUuCxYETpHgfxd4jWzF3fHv9ujAgsi

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