Transaction not yet indexed

AB6tGB5PZdUs8Nk6GhR1YJppqGoGxNDXnMncwthwMP43xux5pHpuZYMmDAJdT5S85ZfaFNdUXMAzUCffbybEHcm

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