Transaction not yet indexed

21WtnpHd2MRzzp9F4bVqHhghfyNTjSJ4C77g2SeJbrRfhW4YezWhyTW5TwWg6Rnns64PSxzSRYK37QtVLcknaFz7

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