Transaction not yet indexed

21NNDqtDMuvCnFyT4kwDFkSGPEu4jspK11qceozH7X3wNj7zwjfW52dsC27NbocoFNzNsW2aAvfXLQcy4KRwKamw

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