Transaction not yet indexed

1DUck8kWLMfu1G4CrMndrtBW2ttNCgaKawpnvYVBZqRj4s9aYaS2YTzNrWqE5NeQcV6U1fTbTY2yWUhxw4GSNLK

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