Transaction not yet indexed

21AzfnfMw4L8suNEmo6NJ8oDwA6D7Knc5Np1c7jbp4uyzxZkWBsUJJLFPWdQV6PYZUMYekKEbHPtcpm84GpQgU1L

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