Transaction not yet indexed

21JW48w6H7aGShAw3zngGRJ7TEEdf1kcda1EzEmoBZkNdvvyzDe3ga4qVPpGcLDMCJ4xpZnMs57hDgfSTF7SWUq7

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