Transaction not yet indexed

21wLheTmjuZtfxbjeJrkrtqDTWzKmbhapEJJsqQQu3PQffQagGtTusZbTRKey44igqNCD8xU4tFh7Q69TqzFbJ4Y

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