Transaction not yet indexed

21JPAfyLGavHx4We5U3MuCpaUn3mrypi2jVqnDDo6zXamdF7qKhDAJSSDhMQFYJdJmnPmhZpRjDnPzTa4tQQ7z16

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