Transaction not yet indexed

TngHcs6t8rHC8FmXJMu4aVuaE4JXGsDT527dYaBWMmUUahjZeBCnZbmMgnkNukXAtJzUcMhbiUHc5UZ6TheK1kq

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