Transaction not yet indexed

Ds6TmmaWpnUov3HD8DXGAgAnvT3pyf5ExXfJ1itQxekrfqnin2YS1DhcF4wkK33UTvRjEG1LNUC6Z6PXcbgD1Cz

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