Transaction not yet indexed

21f1AH1K7K71AAhYAharpxkZXXwHkcsaQ9mKey7BozEPb5HTD7uqA5NG4wixLqiakKrXMGSSSRZC1ZgCVMn3uKAM

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