Transaction not yet indexed

21zTRdktG9bvXdPBYNWpd7koMpnrerkym4acErUXy1nqHXtEXrR9YNjpD1kUtGrT9AjPwKackrdNUsb7tZEHFk1r

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