Transaction not yet indexed

21FZLcuvecUW8zgqDhk2qXPaLRWsm6xvzFdQuKXfpv8xXupiMxF7nFRh1ZPkTQxecGj8EF6jgMxidSELbPwpjTow

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