Transaction not yet indexed

3K21Hhj6BhQu4C2AFWDu5mV7KHUhm2GjHTKtXRgjKewWm8BSwAjvXPmQkAsPqYsitBGRLbxqRnUoGA4BSpRqmAxs

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