Transaction not yet indexed

21Z9UhqSxuLQ2KdiApXfVB1CdSBxFvRzT3FbpY4pJ6emw7VrbUeKGKiPLVs5ZbgaZ5ToUgDACkJKfNjgdfCySqRF

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