Transaction not yet indexed

21dGAKrXznLQNtFGhR2LFb9qkeDA6wx1W5q7P1itECWTEDEQNAxj6WPoVuhB18epTcKBsaWEStxAAEdUs7k6d4dY

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