Transaction not yet indexed

Sd297kHB88koQpcMpuJbb9qv5Hke4e2guaehHUpLSKYfi32v5gbxGymzbEMYGvYcsvLe8CyN9sLE5waWdHRQ4Jc

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