Transaction not yet indexed

21Ck8yDGUD7ZT92qJXuP4qh3y8wv7obcGXkgdsJ56coRZWKnWohR8uorvW3zguD1YHvxp6izrohW1SxUQ7jKAzUe

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