Transaction not yet indexed

21Ag4Ft3d8iXMvukteEaMxkfUytfHcmnexpKwYuk2UhKz7RnjbupMeLau8jVz88VbFB2gDMqC6UuiDs72hUGTfdd

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